. >> president chiu: supervisor avalos. >> supervisor avalos: thank you, president chiu. i just want to voice my strong support for the clean power sf program and i want to thank general manager ed harrington and his staff, barbara hale, and others, for their great work. also, for the staff, for lafco, nancy miller, and jason freid for all the great work together, the sponsor of this work today, supervisor campos, who has picked up the baton from ross mirkarimi, who picked it up from tom ammiano, for many, many years, this resolution, this appropriation, ordinance, have been in the making. and i'm very excited that we are here today to really put teeth to our goals on climate change. san francisco, as the general manager said, has ambitious goals around greenhouse gas emissions and reducing greenhouse gas emissions by the year 2012. we're actually supposed to be at 25% reduction in greenhouse gas emissions. actually that's by the year 2017 we're supposed to be at 25% reduction in greenhouse gas emissions. by 2025 we're supposed to be at 40% reduction and by 2050, 80%. as